[PATCH] D69077: [gicombiner] Add the MatchDag structure and parse instruction DAG's from the input

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

Is there a mechanism here for supporting hasOneUse checks?



================
Comment at: llvm/utils/TableGen/GICombinerEmitter.cpp:453-456
+  LLVM_DEBUG(dbgs() << "Parsed rule defs/match for '" << Rule->getName()
+                    << "'\n");
+  LLVM_DEBUG(Rule->getMatchDag().dump());
+  LLVM_DEBUG(Rule->getMatchDag().writeDOTGraph(dbgs(), Rule->getName()));
----------------
merge into one LLVM_DEBUG block?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D69077/new/

https://reviews.llvm.org/D69077